0449140403 Connectors, Interconnects

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Rectangular Connectors - Headers, Male Pins

The rectangular connector type 0449140403 is widely used in many different industries, from consumer electronics to aerospace. It is a low-power electrical connector, consisting of two parts: a header (with multiple male pins) and a receptacle (with multiple female contacts, usually referred to as sockets or contactors). The connector is designed to minimize the electrical connections while maintaining good mechanical strength, and it is highly reliable under harsh conditions.

The header and the receptacle are connected using soldered or press-fit pin connections. The contacts are protected from dust, dirt and moisture by an O-ring which is sealed between the front and rear sections of the header and receptacle. The contacts themselves are typically gold and made from nickel-plated brass. The contacts are arranged in rows, with the male pins in the header extending into the sockets in the receptacle. This creates a two-directional electrical path, allowing a current to flow from the header pins to the sockets in the receptacle, and from the sockets in the receptacle to the header pins.

The 0449140403 is a widely used and versatile connector. It can be used in a wide range of applications, including in automotive, telecommunications, consumer electronics, medical, and industrial equipment. It is particularly suitable for applications which require reliable and high speed signal connections.

Working Principle

The 0449140403 works by providing an electrical path between the male pins and the female contacts. The electrical path is created by the contact between the male pins and the female contacts, and the contact between the header and the receptacle. The electrical path will remain open as long as the contacts are not disturbed.

The header and the receptacle are designed to provide a reliable electrical connection between the pins and the contacts. The contacts are typically formed from gold and nickel-plated brass, and are held in place by an O-ring which is sealed between the two parts. This ensures that the electrical connection remains accurate and secure.

The 0449140403 is designed to provide a low power electrical connection. It is operated in a temperature range of -30 to +85°C, while maintaining a reliable and secure connection up to 12A. Furthermore, it can be used in a variety of applications, from automotive, telecommunications, consumer electronics, medical, and industrial equipment.

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